Pictures

'A picture is worth a 1000 words' so they say. Pictures can be used for many different purposes in an educational sense, they can help students to visualize a concept, put their theory into practice or motivate and engage them in learning. its would be difficult to convey mathematical concepts and process in a still image however images could be used as an introductory sense to give an overview or engage students. Here is an image that sums up the concept of mathematics itself.